1
.
| Ascending branches of supratrochlear nerve |
2
.
| Ascending branches of dorsal nasal artery |
3
.
| Frontalis muscle |
4
.
| Ascending branches of infratrochlear nerve |
5
.
| Descending branches of infratrochlear nerve |
6
.
| Procerus muscle |
7
.
| Medial palpebral ligament |
8
.
| Angular artery |
9
.
| Transverse part of nasalis muscle |
10
.
| Angular head of levator Iabii superioris muscle |
11
.
| Nasal branch of angular artery |
12
.
| Corrugator supercilii muscle (insertion cut off by removal of skin of eyebrow) |
13
.
| Branch supraorbital nerve |
14
.
| Temporal branch facial nerve |
15
.
| Orbital part orbicularis oculi muscle |
16
.
| Palpebral part of orbicularis oculi muscle |
17
.
| Skin supporting lashes at lid margin |
18
.
| Lateral palpebral raphe (ligament) |
19
.
| Zygomaticofacial branch of zygomatic nerve |
20
.
| Inferior palpebral branch of infraorbital nerve |